Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrusted or extremely large Base64 input using GLib may crash or behave unpredictably.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-01-27 | 1 | Disclosure1 |
| 2026-02-02 | 1 | Patch1 |
| 2026-02-04 | 2 | General1Patch1 |
| 2026-02-08 | 2 | Discl1Patch1 |
| 2026-02-23 | 1 | Patch1 |
🚨 Security Alert for Linux Administrators & #DevOps Teams 🚨 A critical buffer overflow vulnerability (CVE-2026-1484) in the core glib2 library has been patched by #SUSE (SUSE-2026-0355-1). Read more: 👉 https://tinyurl.com/328yctsd #Security https://t.co/thnkiT4jOq
Post summary
The tweet announces that CVE‑2026‑1484, a critical buffer overflow in glib2, has been patched by SUSE.
#Debian LTS DLA-4491-1 is out! It patches FOUR critical memory corruption & DoS flaws in GLib2.0 (CVE-2026-0988, CVE-2026-1484, CVE-2026-1485, CVE-2026-1489). Read more:: 👉 https://tinyurl.com/5hcsy5x8 #Security https://t.co/5q88SVGAc4
Post summary
Debian LTS release DLA‑4491‑1 patches four critical memory corruption and DoS vulnerabilities in GLib2.0, with details available via the provided link.
@Shashwat_12304 🔴 NEW CVEs: • CVE-2026-2140/2139/2138 — Tenda TX9 routers • CVE-2026-2137 — Tenda TX3 routers • CVE-2026-1484/1485/1489 — Fedora mingw-glib2 • Cisco & F5 high-severity patches released Patch. Now.
Post summary
The post announces new CVEs for Tenda routers and Fedora libraries and highlights that Cisco and F5 have released high‑severity patches, urging immediate patching.
Critical security advisory: #Fedora 43 mingw-glib2 library contains three severe vulnerabilities (CVE-2026-1484, -1485, -1489) requiring immediate attention. Read more: 👉 https://tinyurl.com/mveme6zt #Security https://t.co/JbPZsdmqGv
Post summary
The tweet announces a critical security advisory for Fedora 43 mingw‑glib2 library, naming three CVEs and urging immediate attention, but offers no further technical or exploit details.
New security advisory deep dive. CVE-2026-1484 in glib2 #SUSE is a textbook case of why vulnerability management must extend to foundational dependencies. Read more: 👉 https://tinyurl.com/mwv66yj8 #Security https://t.co/4Focz92D7f
Post summary
The tweet cites a new advisory for CVE-2026-1484 in glib2 on SUSE but provides no technical details or evidence of exploitation, simply linking to an external article for more information.
CRITICAL: #OpenSUSE glib2 update patches privilege escalation & memory corruption vulns (CVE-2026-1484). A must-patch for all admins. Read more: 👉 https://tinyurl.com/3cpdfnvz #Security https://t.co/y6Rh5ECRkB
Post summary
The tweet announces a critical update for OpenSUSE's glib2 that fixes privilege escalation and memory corruption vulnerabilities (CVE‑2026‑1484). It emphasizes the urgency of applying the patch but does not mention exploitation or a PoC.
CVE-2026-1484 Buffer Overflow Vulnerability in GLib Base64 Encoding Routine https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-1484 Vulnerability Alert Subscriptions: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=1
Post summary
The post discloses CVE‑2026‑1484, a buffer overflow in GLib’s Base64 encoding routine, but provides no details on PoC, exploits, or mitigation.