https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T08:13:21.106019+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2020:4743 ALSA-2020:4743 — Moderate: squid:4 security, bug fix, and enhancement update 2026-10-03T08:13:21.234375+00:00

Affected: AlmaLinux:8: libecap, AlmaLinux:8: libecap-devel

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.

The following packages have been upgraded to a later upstream version: squid (4.11). (BZ#1829467)

Security Fix(es):

* squid: Improper input validation in request allows for proxy manipulation (CVE-2019-12520)

* squid: Off-by-one error in addStackElement allows for heap buffer overflow and crash (CVE-2019-12521)

* squid: Improper input validation in URI processor (CVE-2019-12523)

* squid: Improper access restriction in url_regex may lead to security bypass (CVE-2019-12524)

* squid: Heap overflow issue in URN processing (CVE-2019-12526)

* squid: Information Disclosure issue in FTP Gateway (CVE-2019-12528)

* squid: Out of bounds read in Proxy-Authorization header causes DoS (CVE-2019-12529)

* squid: Denial of service in cachemgr.cgi (CVE-2019-12854)

* squid: Buffer overflow in URI processor (CVE-2019-18676)

* squid: Cross-Site Request Forgery issue in HTTP Request processing (CVE-2019-18677)

* squid: HTTP Request Splitting issue in HTTP message processing (CVE-2019-18678)

* squid: Information Disclosure issue in HTTP Digest Authentication (CVE-2019-18679)

* squid: Mishandled HTML in the host parameter to cachemgr.cgi results in insecure behaviour (CVE-2019-18860)

* squid: Improper input validation issues in HTTP Request processing (CVE-2020-8449)

* squid: Buffer overflow in reverse-proxy configurations (CVE-2020-8450)

* squid: DoS in TLS handshake (…

 https://cve.radiocsirt.org/vuln/bdu:2021-01748 bdu:2021-01748 2026-10-03T08:13:21.234460+00:00 bdu:2021-01748 https://cve.radiocsirt.org/vuln/certfr-2019-avi-552 certfr-2019-avi-552 — De multiples vulnérabilités ont été découvertes dans Squid. Elles permettent à un attaquant de provoquer une exécution… 2026-10-03T08:13:21.234477+00:00 certfr-2019-avi-552 https://cve.radiocsirt.org/vuln/euvd-2026-58845 EUVD-2026-58845 2026-10-03T08:13:21.234493+00:00 EUVD-2026-58845 https://cve.radiocsirt.org/vuln/fkie_cve-2019-18678 fkie_cve-2019-18678 2026-10-03T08:13:21.234504+00:00

An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches (between a client and Squid) with attacker-controlled content at arbitrary URLs. Effects are isolated to software between the attacker client and Squid. There are no effects on Squid itself, nor on any upstream servers. The issue is related to a request header containing whitespace between a header name and a colon.

 https://cve.radiocsirt.org/vuln/ghsa-jvgf-c7c2-w98p GHSA-jvgf-c7c2-w98p 2026-10-03T08:13:21.234528+00:00

An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches (between a client and Squid) with attacker-controlled content at arbitrary URLs. Effects are isolated to software between the attacker client and Squid. There are no effects on Squid itself, nor on any upstream servers. The issue is related to a request header containing whitespace between a header name and a colon.

 https://cve.radiocsirt.org/vuln/gsd-2019-18678 gsd-2019-18678 2026-10-03T08:13:21.234545+00:00 gsd-2019-18678 https://cve.radiocsirt.org/vuln/opensuse-su-2019:2540-1 openSUSE-SU-2019:2540-1 — Security update for squid 2026-10-03T08:13:21.234555+00:00

Security update for squid

 https://cve.radiocsirt.org/vuln/suse-su-2019:2975-1 SUSE-SU-2019:2975-1 — Security update for squid 2026-10-03T08:13:21.234576+00:00

Security update for squid

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2019-18678 UBUNTU-CVE-2019-18678 2026-10-03T08:13:21.234593+00:00

Affected: Ubuntu:16.04:LTS: squid3, Ubuntu:18.04:LTS: squid3, Ubuntu:20.04:LTS: squid

An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches (between a client and Squid) with attacker-controlled content at arbitrary URLs. Effects are isolated to software between the attacker client and Squid. There are no effects on Squid itself, nor on any upstream servers. The issue is related to a request header containing whitespace between a header name and a colon.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-1391 WID-SEC-W-2023-1391 — Squid: Mehrere Schwachstellen 2026-10-03T08:13:21.234616+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Squid ausnutzen, um beliebigen Programmcode auszuführen, um Informationen offenzulegen und um Anfragen zu manipulieren.